baber/WOPTO huggingface dataset:
Patent JP-2003268885-A (JP)
Title: Beam-column joint constructing method
Inventor: SAWADA YUMIKO
IPC: E04B1/21
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam-column joint constructing method which efficiently carries out connection of both main bars of a column and a beam and arrangement of shear reinforcing bars at a beam-column joint.  <P>SOLUTION: The method is provided for constructing the beam-column joint by using precast concrete beam members 10A, 10B, 10C, and column reinforcement assemblies 20A, 20B, and comprised of the following steps. In the first step, a predetermined number of tie hoops 22 are arranged on an upper bed of the lower-story column reinforcement assembly in a vertically movable manner. In the second step, the beam members are borne by timbering 33 while being opposed to each other at an upper location of the column reinforcement assemblies, then upper-end main bars 11 of the beam members are connected together, and lower-end main bars 12 of the beam members are connected together. After execution of the above two steps, in the third step, a lower end 24 of the main bar of the upper-story column reinforcement assembly is dropped on the lower-story column reinforcement assembly. In the last step, the predetermined number of vertically movable tie hoops are moved upward to form a working space below the lower-end main bars of the beam members, and the upper and lower column main bars 24, 21 are connected together in the working space.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269735-A (JP)
Title: Bathroom heating system
Inventor: YOSHIDA TATSUYA
IPC: F24D3/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heating system that judges that a bathroom should not be heated when a peripheral environment is warm, in a system having a bathroom drying device and a hot-water supplying machine communicated with each other wherein conventionally the bathroom is heated even in a warm day by cooperative operation of automatic hot-water supplying operation and bathroom heating operation.  <P>SOLUTION: This bathroom heating system is constructed of a bathroom heater comprising an air feeding means sucking air inside the bathroom to blow it to the inside of the bathroom for circulating the air and a heating means heating the circulated air, the hot-water supplying machine feeding hot water to the bathroom and the like, and at least one remote controller for operating the bathroom heater or the hot-water supplying machine. This bathroom heating system is provided with a temperature detection means detecting a temperature and a control means determining whether bathroom heating operation is necessary or not from at least one of temperature information such as the lowest temperature, the highest temperature, and an average temperature detected during a predetermined time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266288-A (JP)
Title: End face polishing device and method therefor
Inventor: ENOMOTO YOSHITAKA
IPC: B24B19/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end face polishing device capable of precisely polishing an end face of a barlike member.  <P>SOLUTION: A polishing surface plate 260 supported so as to rotate and swing freely is connected to an I/O port 250 through a driving motor 270 and a drive circuit 280, and the number of revolutions of the polishing surface plate 260 is detected through a rotary sensor 320 to control the number of revolutions.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268324-A (JP)
Title: Adhesive optical film and image display device
Inventor: OGASAWARA AKIKO
IPC: C09J7/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive optical film having an adhesive layer wherein the film can strongly be adhered to one another without causing a damage of optical properties nor causing peeling-off and an excellent re-workability can be attained, and to provide an image display device using the adhesive optical film.  <P>SOLUTION: The adhesive optical film having such a strong adhesive force as 20 N/25 mm width especially to a polycarbonate film can be provided by using a adhesive composition for forming the adhesive layer, which contains a polymer having a polycarbonate structure as a base polymer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272520-A (JP)
Title: Electrode manufacturing method, electrode, and discharge tube
Inventor: ASHIKAWA SHIGEYUKI
IPC: H01J61/09
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an electrode capable of certainly preventing the inside surface of an enameled metal piece from oxidation, performing electric discharge properly from the metal piece inside surface having a sufficient discharging area, and precluding certainly electric discharge from the outside surface of the metal piece.  <P>SOLUTION: The manufacturing method is for the electrode 1 mounted at the tip of an introduced metal piece 2 encapsulated at each end of a glass bulb, wherein each electrode 1 is formed from the enameled metal piece 1 having a hole 5 to admit fitting of the introduced metal piece 2, and the enameled metal piece 1 is irradiated from the side with a laser beam 4 in the condition that the introduced metal piece 2 is fitted in the hole 5, and thereby a joining part 3 between the enameled metal piece 1 and the introduced metal piece 2 is formed in the hollow 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265150-A (JP)
Title: Method of freeze concentration for vegetable/fruit juice and freeze concentrated product and equipment for the same
Inventor: HAYAKAWA YOSHIO
IPC: B01D9/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of freeze concentration for vegetable/fruit juice stably producing a highly concentrated product while retaining original quality of the object of concentration in concentration of the object of concentration comprising vegetable/fruit juice, and to provide the concentrated product and equipment for the concentration.  <P>SOLUTION: The equipment for freeze concentration of vegetable/fruit juice comprises a double-piped ice making machine 15, a cold source apparatus 21, a juice tank 12 and a concentrated liquid collecting tank 13, the object to be concentrated from the juice tank 12 is fed into the inner pipe 10a, 10b of the double-piped ice making machine 15 and the freezing refrigerant is fed from the cold source apparatus 21 into the outer pipe 11a, 11b of the ice making machine, and carries out freeze concentration of the object of concentration and collects the highly concentrated liquid to the concentrated liquid collecting tank 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272537-A (JP)
Title: Magnetron
Inventor: NAKAJIMA SEIJI
IPC: H01J23/04
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron not required to use a costly, high melting point metal not only in its cathode but also in the peripheral components.  <P>SOLUTION: Using a lathe, etc., flange-shaped or needle-shaped projections 11 are coarsely processed at a certain spacing on the peripheral surface of the cathode body 10 in the form of hollow cylinder made of nickel, etc. Each projection 11 is subjected to polishing by an electric field polishing method or discharge machining method, wherein the radius of curvature at the tip of each projection 11 is formed within 1 μm, and with this cathode body 10 produced, the intended magnetron is accomplished.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003285189-A (JP)
Title: Laser beam machining device
Inventor: KIDO MOTOI
IPC: B23K26/064
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining device capable of seeing a condensed point in a fiber laser machining device and accurately positioning the condensed point of laser beam at the machining part.  <P>SOLUTION: The laser beam machining device 10 has a fiber laser oscillator 11 and a first condensation optical system 24 for condensation of laser beam emitted from an active optical fiber 12 of the fiber laser oscillator 11, and a coat for totally reflecting the fiber laser light to the reflecting end face 14 opposite to the output end face 13 of the active optical fiber 12 and penetrating a visible laser light, and a visible light laser oscillator 32, and a second condensation optical system 34 which is arranged between the visible light laser oscillator 32 and a reflecting end face 14 for condensation of visible laser light emitted from the visible light laser oscillator 32 to the reflecting end face 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276317-A (JP)
Title: Microcapsule including type inkjet ink receiving layer forming glycol-based ink and information sheet using the same
Inventor: HIRASAWA AKIRA
IPC: C09D11/322
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide microcapsule including type inkjet ink receiving layer forming ink, which is excellent in receptivity, fixture and water resistance, with which a microcapsule coating surface having an improved printing quality of inkjet printing can be easily formed by offset printing on a base material surface and, in addition, the destruction of capsules is a few and which can apply to various kinds of use application such as various kinds of forms, postcards, documents, cataloqs or tags, and an information sheet employing therewith.  <P>SOLUTION: The microcapsule including type inkjet ink receiving layer forming glycol-based ink, in which a cationic resin and/or porous finely divided particles and microcapsules are mixed with a vehicle mainly including a glycol- based solvent having a boiling point of 100°C or higher, is employed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280578-A (JP)
Title: Display device
Inventor: INOE MASANOBU
IPC: H01L51/50
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration in display quality or to keep display quality when an inputted video signal is displayed in a display part including light emitting elements.  <P>SOLUTION: An OSD level control means 2 controls the level of an OSD signal in response to the level of an average signal outputted from an imaging means 1. A synthetic processing means 3 synthesizes signals from the imaging means 1 and the OSD level control means 2 to generate an image signal. A source driver 5 outputs an image data signal corresponding to an output signal from the synthetic processing means 3 to a light emitting element display means. Control is performed to allow the level of the OSD signal to vertically rise and fall by prescribed time, and to allow the time average signal level to substantially coincide with the average signal level of the video signals. Thus, the degree of display deterioration in the light emitting element display means where light emission efficiency is reduced by the elapse of a light emission time is made to be substantially equal in a whole screen, so that local deterioration in display quality is suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098449-A (JP)
Title: Micromirror device using interdigitally arranged cantilevers and its application element
Inventor: LIM KOENG SU
IPC: B81B3/00
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a micromirror device which has a stable rotating state with a simple structure by using interdigitated cantilevers, and its application element. SOLUTION: The micromirror device comprises a substrate 21, a plurality of protruded support posts 23 which are formed protrusively on the substrate 21, cantilevers 25 formed of thin strips, with elastical restoring force which are fixed on the protruded support posts 23 in parallel to the substrate so that adjacent cantilevers are arranged to be parallel and interdigitated, mirror support posts 24 which are formed on the other ends of the cantilevers 25, a mirror 20 which is fixed on all of the mirror support posts 24 and supported by them, and two right and left electrodes 22 which are formed on the substrate so as to apply an electrostatic force to the mirror 20.
Patent JP-2003287900-A (JP)
Title: Image exposure device
Inventor: MIZUMOTO MANABU
IPC: G03F7/24
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image exposure device for recording a desired image on a recording medium by scanning and exposing the recording medium wound round the outer peripheral surface of a drum rotating at constant speed with an exposing beam, and capable of detecting the float of the recording medium in the midst of exposure recording with simple and inexpensive device constitution.  <P>SOLUTION: The image exposure device 10 is provided with the drum 12 equipped with the outer peripheral surface round which the recording medium is wound, a light source part 14 generating the exposing beam, an optical system 16 focusing the exposing beam radiated from the light source part 14, a position measuring part 18 measuring the position of the recording surface of the recording medium, a medium float discrimination part 20 for discriminating whether or not the-recording medium floats from the outer peripheral surface of the drum 12 by using a measurement signal from the measuring part 18, and an autofocus controlled variable adjusting part 22 for performing the positional adjustment of the optical system 16 by using the measurement signal from the measuring part 18 so that the focused position of the exposing beam by the optical system 16 may come onto the recording surface of the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286062-A (JP)
Title: Dry type premix mortar composition
Inventor: NOMIYAMA TORU
IPC: C04B28/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dry type premix mortar composition which is obtained by using processed sand of blast furnace slag having physical properties equal to those of the natural sand, which processed sand is produced by grinding coarse crushed materials of the blast furnace slag while rubbing them with each other for controlling the particle size and improving the shape of the particles.  <P>SOLUTION: In the premixed mortar composition composed of a cement component and a fine aggregate, the processed sand of the blast furnace slag which is obtained by grinding the coarse crushed materials having an apparent specific gravity of ≥2.2 and particle diameters of ≤2.5 mm while rubbing them with each other and which has a circularity of ≥70% and an absolute volume percentage of ≥55%, is used as the fine aggregate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288471-A (JP)
Title: Support system for coping customer, support method for coping customer and support program for coping customer
Inventor: YAMAZAKI YOSHIFUMI
IPC: G06Q30/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system in which the progress conditions of an important claim management is recognized in real time, information is shared among related departments the progress of the claim management is quickly and accurately managed.  <P>SOLUTION: Registration application information 21 is a claim received from a customer, and when it is decided as an important claim, it is registered in a storage device 20 as a progress management object 22. The progress management object 22 is browsed by persons concerned through a network 1. For the progress management object 22, when a person in charge of design and a person in charge of manufacture, etc., perform allocated fixed coping processings, the update process of state information 23 is performed. A progress management means 33 manages and accelerates the progress of the processing. When the processing is ended, the information is registered in a database 24 and utilized for a different claim processing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297219-A (JP)
Title: Fuse box device of engine with generator
Inventor: MURAKAMI KATSUNORI
IPC: B63H20/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate storage of a fuse-puller which is convenient in using a pinching fixture for fuse-pulling out in case of replacing an insufficient fuse in a fuse box in an engine with a generator such as an outboard machine.  <P>SOLUTION: In the fuse box 40 consisted of the box-like device body 41 in which the fuse 43 is housed, and which has an opening 42, and consisted of a cap body 44 that occludes the opening of the box-like device body while open-close possible, a pinching part 50 to pinch the fuse housed in the box-like device body is installed at the cap body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292355-A (JP)
Title: Quick setting agent for shotcrete, production method therefor, and method for application of the shotcrete
Inventor: NAKAJIMA YUTAKA
IPC: C04B24/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a quick setting agent for a shotcrete which does not interfere with its pressure feeding property in a feeding or transporting tube and has almost no generation of floating dusts, and also to provide a production method therefor and a method for application of the shotcrete including the quick setting agent.  <P>SOLUTION: The powdery granule quick setting agent for the shotcrete includes 0.5-10 wt.% of a liquid having 25 dyn/cm or higher of a surface tension at 20°C, or further having 40 mPas or below of a viscosity at 20°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293462-A (JP)
Title: Joint for building and civil engineering structure
Inventor: OIKAWA HIROYASU
IPC: F16B5/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint for building and civil engineering structure allowing easy, positive and rapid joint work for members such as a column and a beam.  <P>SOLUTION: This joint for building and civil engineering structure is provided with a male joint member 10 and a female joint member 20. The male joint member 10 is formed by vertically installing a plurality of unit male joints 15 each comprising a plate-like body 11 fixed to a first member 130 and having a vertical end face, and a dovetail engaging projection 12 formed projecting from the end face of the body 11 and extending in the vertical direction, at the first member 130. The female joint member 20 is formed by installing a plurality of unit female joints 25 each comprising a plate-like body 21 fixed to a second member 140 and having a vertical end face, and an engaging recessed groove 22 formed at the end face of the body 21 to extend in the vertical direction and fittable in a vertically sliding manner to the engaging projection 12, at the second member 140 in conformity to the arrangement of the unit male joints 15 at the first member 130. When the engaging projections 12 and engaging recessed grooves 22 of the respective unit male and female joints 15, 25 are fitted, the end faces of the bodies 11, 21 of the unit male and female joints 15, 25 come in face contact with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302706-A (JP)
Title: Film scanner
Inventor: KUROSAWA YUICHI
IPC: H04N1/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To make reading of an erect image possible even when a film with its front and rear surfaces directed opposite is held in a film holder.  <P>SOLUTION: The film scanner for reading the image of the film by an imaging element is provided with means 500 for discriminating the front and rear surfaces of the film by recognizing the emulsion surface and base surface of the film with respect to the imaging element 403 and means for correcting the image read by the imaging element 403 to an erect image in correspondence to the discriminated front or rear surface direction of the film. The means 500 for discriminating the front and rear surfaces of the film is provided with light projecting means (first and second LEDs) 501 and 503 for projecting the light to the front and rear surfaces of the film and light receiving means (first and second PD arrays) 502 and 504 for receiving the projected light reflected by the front and rear surfaces of the film and discriminates the front and rear surfaces of the film by recognizing the light reflection state of the film in accordance with the light receiving state in the light receiving means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301529-A (JP)
Title: Screw connector for building structural material
Inventor: YONEZAWA SHUJI
IPC: F16B7/18
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a binding structure applicable to double sliding as well as single sliding without a large sectional defect in a structural material.  <P>SOLUTION: A fit-in hole for inserting a male screw part 3a of a pull rod 3 is formed in a cylindrical receiver 2. A female screw part 4f is formed in the central part of a worm wheel 4 interposed in the cylindrical receiver 2 to freely rotate around an axis aligned with the axis of the fit-in hole. The outer peripheral part of the worm wheel 4 is meshed with a worm 5 rotated by a rotating force transmitting rod 7 inserted from the end face 2e of the cylindrical receiver 2. A male screw part 3a previously meshing with a female screw part 4f is strongly engaged by rotation of the worm 5 to generate large joining force or turning force can be applied to the strongly engaged pull rod 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301483-A (JP)
Title: Intake method in river and intake system
Inventor: KIMURA SHIRO
IPC: E03B3/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake method and an intake system capable of solving every problem in the conventional intake method such as the division of the stream of a river into parts, the prevention of fish from going upstream or the like by constructing an intake structure on a position deeper than the riverbed of the river.  <P>SOLUTION: A water permeable gravel floor Sf formed by laying and laminating a water permeable block 4 filling the inside of a hollow block (b) having an opening in the outside with gravel (s) in the direction of crossing of the river Ri deeper than the riverbed of the river Ri to bury is approximately set so that the upper surface of the gravel floor Sf is exposed to the riverbed 1 of the river Ri and, at the same time, the side end of the gravel floor Sf is connected to an intake opening section of a receiving tank 6 installed in the ground such as a floodplain 2 or the like of the river Ri to take the surface water Sw of the river Ri and the riverbed water Uw through the gravel floor Sf.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301293-A (JP)
Title: Production method for semiconductor device
Inventor: MORII KOKI
IPC: C25D5/08
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a semiconductor device whereby bubbles formed in a plating pipeline or in starting a jet pump or bubbles generated by the chemical reaction between a plating liquid and a material to be plated are prevented from dwelling on the surface of a wafer to be plated, thus preventing plating defects.  <P>SOLUTION: The step of increasing the flow rate of a plating liquid to immerse the surface to be plated of a wafer 1 in the liquid and the step of decreasing the flow rate of the liquid to separate the wafer surface from the liquid are repeated; that is, the step of setting the flow rate of a plating liquid to a first flow rate to immerse the wafer surface in the liquid to form a conductor film and the step of setting the flow rate to a second flow rate, which is lower than the first flow rate, to separate the wafer surface from the liquid are repeated.  <P>COPYRIGHT: (C)2004,JPO